Fuel Cell Industry Report, October 2006, Vol. 7, No. 10.
www.hydrogenlink.net.
Fuel Cell Industry Report, March 2011, Vol. 12,No 3, str. 5.
Renewable Energy World, Biomass: Scotland moves forward with largest biomass anaerobic digestor, November-December 2010.
Fuel Cell Industry Report, February 2007, Vol. 8, No. 2, str. 10.
Fuel Cell Industry Report, October 2011, Vol.12, No. 10, str. 9,10.
Fuel Cell Industry Report, May 2011, Vol.12, No. 5, str. 1,2.
Fuel Cell Industry Report, June 2011, Vol.12, No. 6,str. 8.
Fuel Cell Industry Report, August June 2011, Vol. 12, No. 8, str. 1,2.
W. Ciechanowicz, S. Szczukowski, Ceramiczne ogniwa paliwowe szansą rozwoju górnictwa i energetyki, AURA 4/2012.
Encyklopedia „Gazety Wyborczej", tom 14, str. 159.
Fuel Cell Industry Report, March 2010, Vol. U, No. 3, str. 1,3.
Fuel Cell Industry Report, December, 2010, Vol. 11, No. 12, str. 6.
J. F. Adams, R. E. H. Sims, Methanol Production and Other Liquid Fuels from Biomass via Gasification at Both the Large and Small Scale. Centre for Energy Research, Massey University, Nowa Zelandia, 2002.
Fuel Cell 2002 to Major in SOFC and Methanol/ Liquid Fueling, Eye for luelcell, 8.05.2002.
Final Report: An Investigation of the Feasibility of Coal-Based Methanol for Application in Transportstion Fuel Cell Systems: Prepared by Veron Roan - Principal Investigator, Daniel Brtts, Amy Twining, HMChiem Dinh, Paul Wassink, Timothy Simmons. University of Florida, April 2004.
W. Ciechanowicz., S. Szczukowski, Patent P 365770, Sposób wytwarzania metanolu, 2004.